c++ Programming Glossary: m_instance

Is C++ static member variable initialization thread-safe?

http://stackoverflow.com/questions/1962880/is-c-static-member-variable-initialization-thread-safe

variable thread safe class TestClass public static MyClass m_instance Myclass TestClass m_instance Thanks in advance c multithreading.. public static MyClass m_instance Myclass TestClass m_instance Thanks in advance c multithreading static member variables..

pure virtual function and abstract class

http://stackoverflow.com/questions/3185954/pure-virtual-function-and-abstract-class

logText.c_str void Log char fmt ... private static DLog m_instance std string m_filename bool m_bOutputDebug DLog instantion as.. DLog instantion as a singleton DLog DLog Instance if m_instance m_instance new DLog return m_instance c abstract class pure.. instantion as a singleton DLog DLog Instance if m_instance m_instance new DLog return m_instance c abstract class pure virtual ..

Double-Checked Lock Singleton in C++11

http://stackoverflow.com/questions/6086912/double-checked-lock-singleton-in-c11

implementation data race free static std atomic Tp m_instance ... static Tp instance if m_instance.load std memory_order_relaxed.. static std atomic Tp m_instance ... static Tp instance if m_instance.load std memory_order_relaxed std lock_guard std mutex lock.. std lock_guard std mutex lock m_mutex if m_instance.load std memory_order_acquire Tp i new Tp m_instance.store..